LL pelvis-knee muscles and ligaments Flashcards

1
Q

psoas major origin and insertion

A

o: lumbar vertebrae
I: lesser trochanter

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2
Q

iliacus origin and insertion

A

o: iliac fossa
I: lesser trochanter

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3
Q

what are the 6 lateral rotators

A
Piriformis
gemellus superior
gemellus inferior
quadratus femoris
obturator externus
obturator internus
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4
Q

Piriformis origin and insertion

A

o:sacrum, gluteal surface of ilium
I: greater trochanter

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5
Q

quadratus femoris origin and insertion

A

o: ischial tuberosity
I: intertrochanteric crest of femur

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6
Q

sartorius origin and insertion

A

o: ASIS
I: Pes anserinus

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7
Q

Tensor fascia latae origin and insertion

A

o: ASIS
I: ITB

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8
Q

ITB origin and insertion

A

o: iliac crest
I: Gerdy’s tubercle

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9
Q

What are the 5 adductor muscles

A
Pectineus 
adductor longus
adductor brevis
adductor magnus
gracilis
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10
Q

Pectineus origin and insertion

A

o: Superior pubic ramus
I: linea aspera of femur

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11
Q

Adductor longus origin and insertion

A

o: body of pubis
I: linea aspera of femur

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12
Q

Adductor brevis origin and insertion

A

o: inferior pubic ramus
I: linea aspera of femur

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13
Q

Adductor magnus origin and insertion

A

o: pubic ramus and ischial tuberosity
I: linea aspera, adductor tubercle

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14
Q

Gracilis origin and insertion

A

o: pubic ramus, ischial ramus
I: Medial surface of tibia (via pes anserinus)

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15
Q

What are the 4 quadricep muscles

A

Rectus femoris
Vastus lateralis
Vastus medialis
Vastus intermedius

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16
Q

Rectus femoris origin and insertion

A

o: AIIS
I: quadriceps tendon

17
Q

Vastus lateralis origin and insertion

A

o: Lateral lip of linea aspera, gluteal tuberosity and greater trochanter
I: quadriceps tendon

18
Q

vastus medialis origin and insertion

A

o: medial lip of linea aspera
I: quadriceps tendon

19
Q

vastus intermedius origin and insertion

A

o: Anterior and lateral shaft of the femur
I: quadriceps tendon

20
Q

What are the 3 hamstring muscles

A

Biceps femoris
Semimembranosus
Semitendinosus

21
Q

Biceps femoris origin and insertion

A

o: long head- ischial tuberosity
Short head - linea asperaon posterior surface of the femur.
I: Head of the fibula

22
Q

Semimembranosus origin and insertion

A

o: ischial tuberosity
I: Medial tibial condyle

23
Q

Semitendinosus origin and insertion

A

o: ischial tuberosity
I: Medial surface of the tibia

24
Q

Gluteus maximus origin and insertion

A

o: Coccyx, edge of sacrum, posterior iliac crest
I: ITB

25
Q

Gluteus medius origin and insertion

A

o: Gluteal surface of ilium
I: Lateral aspect of greater trochanter

26
Q

Gluteus minimis origin and insertion

A

o: Gluteal surface of ilium
I: Anterior aspect of greater trochanter